Our Data Sources
10, St. Mary Street, Bargoed has a single entry in the Land Registry from May 2024 and a single entry in the EPC database dated November 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 10, St. Mary Street, Bargoed would be worth £144,847, with a potential rental value of £965 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £128,293, with a rental value of £855 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
10, St. Mary Street, Bargoed occupies a 133 m2 plot as recorded by HM Land Registry.
Of the 28 other houses in this postcode, 27 have recorded plot sizes, and this one ranks as the 14th largest.
Energy Efficiency
10, St. Mary Street, Bargoed has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 25 Nov 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
10, St. Mary Street, Bargoed last changed hands on 13th May 2024, selling for £115,000. The transaction was logged as a leasehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 16.8% since May 2024.
- Sold May 2024£115,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 93 sales of comparable properties within 830 metres of 10, St. Mary Street, Bargoed since 2018.
Most recently, 117, Park Place, Bargoed, CF81 8LY, a freehold house, sold at £110,000 on the 3rd December 2025.
Read more about house prices in CF81.
- Sold Dec 2025£110,000 | 3 Bed House117, Park Place, Bargoed, CF81 8LY117, Park Place, Bargoed, CF81 8LY
- Sold Sep 2025£114,995 | 3 Bed House13, Llewellyn Street, Bargoed, CF81 8JL13, Llewellyn Street, Bargoed, CF81 8JL
- Sold May 2025£140,000 | 3 Bed House18, Thomas Street, Bargoed, CF81 8JH18, Thomas Street, Bargoed, CF81 8JH
- Sold Apr 2025£137,000 | 3 Bed House3, Thomas Street, Bargoed, CF81 8JH3, Thomas Street, Bargoed, CF81 8JH
- Sold Apr 2025£92,500 | 3 Bed House2, Thomas Street, Bargoed, CF81 8JH2, Thomas Street, Bargoed, CF81 8JH
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £144,352, ranging from £115,817 to £156,462.
- 11 St. Mary Street
3 Bed House | 4 m | Est. Value: £156,462
- 12 St. Mary Street
3 Bed House | 9 m | Est. Value: £148,486
- 8 St. Mary Street
3 Bed House | 9 m | Est. Value: £142,419
- 13 St. Mary Street
3 Bed House | 14 m | Est. Value: £143,292
- 7 St. Mary Street
3 Bed House | 16 m | Est. Value: £150,054
Location Comparison
Our analysis of the public data ranks 10, St. Mary Street, Bargoed as the 28th largest and the 28th most expensive of the 28 addresses on St. Mary Street, Bargoed, CF81.
Against the CF81 postcode district average, it is £52k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Gilfach Fargoed|600 m away
- Pengam|1.0 km away
- Bargoed|1.4 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.





